CONFIG_CHARGER_RT9471: Richtek RT9471 battery charger driver

General informations

The Linux kernel configuration item CONFIG_CHARGER_RT9471:

• prompt: Richtek RT9471 battery charger driver
• type: tristate
• depends on: CONFIG_I2C && CONFIG_GPIOLIB && CONFIG_REGULATOR
• defined in drivers/power/supply/Kconfig
• found in Linux kernels: 6.3–6.12
• modules built: rt9471

Help text

This adds support for Richtek RT9471 battery charger. RT9471 is highly-integrated switch mode battery charger which is system power patch manageable device for single cell Li-Ion and Li-polymer battery. It can support BC12 detection on DPDM, and current and voltage regulation on both charging and boost mode.

This driver can also be built as a module. If so, the module will be called rt9471.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module rt9471 CONFIG_CHARGER_RT9471 : drivers/power/supply/Kconfig : "Richtek RT9471 battery charger driver" # in 6.3–6.12
• lkddb of "" "" "richtek,rt9471" : CONFIG_CHARGER_RT9471 CONFIG_POWER_SUPPLY : drivers/power/supply/rt9471.c # in 6.3–6.12

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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